发明申请
US20060067367A1 Method for selecting timing master in synchronous ethernet system
审中-公开
在同步以太网系统中选择定时主机的方法
- 专利标题： Method for selecting timing master in synchronous ethernet system
- 专利标题（中）： 在同步以太网系统中选择定时主机的方法
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申请号： US11223266申请日： 2005-09-09
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公开(公告)号： US20060067367A1公开(公告)日： 2006-03-30
- 发明人: Jae-Hun Cho , Jun-Ho Koh , Jong-Kwon Kim , Yun-Je Oh , Jong-Ho Yoon
- 申请人： Jae-Hun Cho , Jun-Ho Koh , Jong-Kwon Kim , Yun-Je Oh , Jong-Ho Yoon
- 专利权人： Samsung Electronics Co., LTD
- 当前专利权人： Samsung Electronics Co., LTD
- 优先权： KR2004-77607 20040925
- 主分类号： H04L12/56
- IPC分类号： H04L12/56 ; H04J3/06 ; H04L12/28
摘要：
Disclosed is a method for establishing a synchronization in a synchronous Ethernet system. Devices are classified according to the type of the devices, and a device having a highest class in the synchronous Ethernet system is detected, then it is determined if the device having the highest class is able to serve as the timing master. If so, the device having the highest class is able to serve as the timing master if only one such device is detected; otherwise, the timing master between devices having the highest class is selected through a collision algorithm.